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VMariaS [17]
3 years ago
15

An architecture firm makes a blueprint

Mathematics
1 answer:
My name is Ann [436]3 years ago
4 0

Answer:10.25

Step-by-step explanation:

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4. MAIL It cost Ramon $3.73 to mail a package to his grandmother. The post
Alex Ar [27]

Answer:

4 pounds

Step-by-step explanation:

First, I subtracted the cost of the first pound from the final product (3.73 - 2.38) and I got 1.35. I then divided the 1.35 by .45 (the 45 cents) to figure out how many more pounds the package was from the initial 1 pounds. 1.35/.45 is 3, plus the 1 pound from the beginning makes 4 pounds in total.

6 0
2 years ago
An airplane is flying at an altitude of 3,500 feet. It drops 680 feet, and then rises 725 feet. At what altitude is the airplane
Svetradugi [14.3K]
3,500-680= 2,820 feet
2,820+725= 3,545 feet

ANSWER:
3,545 feet
5 0
2 years ago
What should be subtracted from -2/3 to get 5/12
egoroff_w [7]
Just divide 5/12 with -2/3. Then you'll get -5/8.
4 0
3 years ago
Please help me with this question
torisob [31]

Answer:

-4x-7

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Suppose a house that costs $270,000 appreciates by 5% each year.
qwelly [4]
Please use " ^ " to indicate exponentiaton:   <span>Use the equation

350 = (270)(1.05)^x.  
Take the log of both sides:

log 350 = log 270 + x*log 1.05.

Subtr. log 270 from both sides:

log 350 - log 270 = x*log 1.05
                               log 350 - log 270
Sove for x:      x = -------------------------
                                  log 1.05
                                                           2.544- 2.431
Evaluate this using a calculator.  x = ------------------
                                                                0.0212

x is then approx. 5.33, or 5 1/3 years.







       </span>
5 0
2 years ago
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